Social Security Bulletin, Vol. 20 No. 11

Other Editions:

Choose editionVol. 72, No. 2Vol. 72, No. 1Vol. 71, No. 4Vol. 71, No. 3Vol. 71, No. 2Vol. 71, No. 1Vol. 70, No. 4Vol. 70, No. 3Vol. 70, No. 2Vol. 70, No. 1Vol. 69, No. 4Vol. 69, No. 3Vol. 69, No. 2Vol. 69, No. 1Vol. 68, No. 4Vol. 68, No. 3Vol. 68, No. 2Vol. 68, No. 1Vol. 67, No. 4Vol. 67, No. 3Vol. 67, No. 2Vol. 67, No. 1Vol. 66, No. 4Vol. 66, No. 3Vol. 66, No. 2Vol. 66, No. 1Vol. 65, No. 4Vol. 65, No. 3Vol. 65, No. 2Vol. 65, No. 1Vol. 64, No. 4Vol. 64, No. 3Vol. 64, No. 2Vol. 64, No. 1Vol. 63, No. 4Vol. 63, No. 3Vol. 63, No. 2Vol. 63, No. 1Vol. 62, No. 4Vol. 62, No. 3Vol. 62, No. 2Vol. 62, No. 1Vol. 61, No. 4Vol. 61, No. 3Vol. 61, No. 2Vol. 61, No. 1Vol. 60, No. 4Vol. 60, No. 3Vol. 60, No. 2Vol. 60, No. 1Vol. 59, No. 4Vol. 59, No. 3Vol. 59, No. 2Vol. 59, No. 1Vol. 58, No. 4Vol. 58, No. 3Vol. 58, No. 2Vol. 58, No. 1Vol. 57, No. 4Vol. 57, No. 3Vol. 57, No. 2Vol. 57, No. 1Vol. 56, No. 4Vol. 56, No. 3Vol. 56, No. 2Vol. 56, No. 1Vol. 55, No. 4Vol. 55, No. 3Vol. 55, No. 2Vol. 55, No. 1Vol. 54, No. 12Vol. 54, No. 11Vol. 54, No. 10Vol. 54, No. 9Vol. 54, No. 8Vol. 54, No. 7Vol. 54, No. 6Vol. 54, No. 5Vol. 54, No. 4Vol. 54, No. 3Vol. 54, No. 2Vol. 54, No. 1Vol. 53, No. 12Vol. 53, No. 11Vol. 53, No. 10Vol. 53, No. 9Vol. 53, No. 8Vol. 53, No. 7Vol. 53, No. 6Vol. 53, No. 5Vol. 53, No. 4Vol. 53, No. 3Vol. 53, No. 2Vol. 53, No. 1Vol. 52, No. 12Vol. 52, No. 11Vol. 52, No. 10Vol. 52, No. 9Vol. 52, No. 8Vol. 52, No. 7Vol. 52, No. 6Vol. 52, No. 5Vol. 52, No. 4Vol. 52, No. 3Vol. 52, No. 2Vol. 52, No. 1Vol. 51, No. 12Vol. 51, No. 11Vol. 51, No. 10Vol. 51, No. 9Vol. 51, No. 8Vol. 51, No. 7Vol. 51, No. 6Vol. 51, No. 5Vol. 51, No. 4Vol. 51, No. 3Vol. 51, No. 2Vol. 51, No. 1Vol. 50, No. 12Vol. 50, No. 11Vol. 50, No. 10Vol. 50, No. 9Vol. 50, No. 8Vol. 50, No. 7Vol. 50, No. 6Vol. 50, No. 5Vol. 50, No. 4Vol. 50, No. 3Vol. 50, No. 2Vol. 50, No. 1Vol. 49, No. 12Vol. 49, No. 11Vol. 49, No. 10Vol. 49, No. 9Vol. 49, No. 8Vol. 49, No. 7Vol. 49, No. 6Vol. 49, No. 5Vol. 49, No. 4Vol. 49, No. 3Vol. 49, No. 2Vol. 49, No. 1Vol. 48, No. 12Vol. 48, No. 11Vol. 48, No. 10Vol. 48, No. 9Vol. 48, No. 8Vol. 48, No. 7Vol. 48, No. 6Vol. 48, No. 5Vol. 48, No. 4Vol. 48, No. 3Vol. 48, No. 2Vol. 48, No. 1Vol. 47, No. 12Vol. 47, No. 11Vol. 47, No. 10Vol. 47, No. 9Vol. 47, No. 8Vol. 47, No. 7Vol. 47, No. 6Vol. 47, No. 5Vol. 47, No. 4Vol. 47, No. 3Vol. 47, No. 2Vol. 47, No. 1Vol. 46, No. 12Vol. 46, No. 11Vol. 46, No. 10Vol. 46, No. 9Vol. 46, No. 8Vol. 46, No. 7Vol. 46, No. 6Vol. 46, No. 5Vol. 46, No. 4Vol. 46, No. 3Vol. 46, No. 2Vol. 46, No. 1Vol. 45, No. 12Vol. 45, No. 11Vol. 45, No. 10Vol. 45, No. 9Vol. 45, No. 8Vol. 45, No. 7Vol. 45, No. 6Vol. 45, No. 5Vol. 45, No. 4Vol. 45, No. 3Vol. 45, No. 2Vol. 45, No. 1Vol. 44, No. 12Vol. 44, No. 11Vol. 44, No. 10Vol. 44, No. 9Vol. 44, No. 8Vol. 44, No. 7Vol. 44, No. 6Vol. 44, No. 5Vol. 44, No. 4Vol. 44, No. 3Vol. 44, No. 2Vol. 44, No. 1Vol. 43, No. 12Vol. 43, No. 11Vol. 43, No. 10Vol. 43, No. 9Vol. 43, No. 8Vol. 43, No. 7Vol. 43, No. 6Vol. 43, No. 5Vol. 43, No. 4Vol. 43, No. 3Vol. 43, No. 2Vol. 43, No. 1Vol. 42, No. 12Vol. 42, No. 11Vol. 42, No. 10Vol. 42, No. 9Vol. 42, No. 8Vol. 42, No. 7Vol. 42, No. 6Vol. 42, No. 5Vol. 42, No. 4Vol. 42, No. 3Vol. 42, No. 2Vol. 42, No. 1Vol. 41, No. 12Vol. 41, No. 11Vol. 41, No. 10Vol. 41, No. 9Vol. 41, No. 8Vol. 41, No. 7Vol. 41, No. 6Vol. 41, No. 5Vol. 41, No. 4Vol. 41, No. 3Vol. 41, No. 2Vol. 41, No. 1Vol. 40, No. 12Vol. 40, No. 11Vol. 40, No. 10Vol. 40, No. 9Vol. 40, No. 8Vol. 40, No. 7Vol. 40, No. 6Vol. 40, No. 5Vol. 40, No. 4Vol. 40, No. 3Vol. 40, No. 2Vol. 40, No. 1Vol. 39, No. 12Vol. 39, No. 11Vol. 39, No. 10Vol. 39, No. 9Vol. 39, No. 8Vol. 39, No. 7Vol. 39, No. 6Vol. 39, No. 5Vol. 39, No. 4Vol. 39, No. 3Vol. 39, No. 2Vol. 39, No. 1Vol. 38, No. 12Vol. 38, No. 11Vol. 38, No. 10Vol. 38, No. 9Vol. 38, No. 8Vol. 38, No. 7Vol. 38, No. 6Vol. 38, No. 5Vol. 38, No. 4Vol. 38, No. 3Vol. 38, No. 2Vol. 38, No. 1Vol. 37, No. 12Vol. 37, No. 11Vol. 37, No. 10Vol. 37, No. 9Vol. 37, No. 8Vol. 37, No. 7Vol. 37, No. 6Vol. 37, No. 5Vol. 37, No. 4Vol. 37, No. 3Vol. 37, No. 2Vol. 37, No. 1Vol. 36, No. 12Vol. 36, No. 11Vol. 36, No. 10Vol. 36, No. 9Vol. 36, No. 8Vol. 36, No. 7Vol. 36, No. 6Vol. 36, No. 5Vol. 36, No. 4Vol. 36, No. 3Vol. 36, No. 2Vol. 36, No. 1Vol. 35, No. 12Vol. 35, No. 11Vol. 35, No. 10Vol. 35, No. 9Vol. 35, No. 8Vol. 35, No. 7Vol. 35, No. 6Vol. 35, No. 5Vol. 35, No. 4Vol. 35, No. 3Vol. 35, No. 2Vol. 35, No. 1Vol. 34, No. 12Vol. 34, No. 11Vol. 34, No. 10Vol. 34, No. 9Vol. 34, No. 8Vol. 34, No. 7Vol. 34, No. 6Vol. 34, No. 5Vol. 34, No. 4Vol. 34, No. 3Vol. 34, No. 2Vol. 34, No. 1Vol. 33, No. 12Vol. 33, No. 11Vol. 33, No. 10Vol. 33, No. 9Vol. 33, No. 8Vol. 33, No. 7Vol. 33, No. 6Vol. 33, No. 5Vol. 33, No. 4Vol. 33, No. 3Vol. 33, No. 2Vol. 33, No. 1Vol. 32, No. 12Vol. 32, No. 11Vol. 32, No. 10Vol. 32, No. 9Vol. 32, No. 8Vol. 32, No. 7Vol. 32, No. 6Vol. 32, No. 5Vol. 32, No. 4Vol. 32, No. 3Vol. 32, No. 2Vol. 32, No. 1Vol. 31, No. 12Vol. 31, No. 11Vol. 31, No. 10Vol. 31, No. 9Vol. 31, No. 8Vol. 31, No. 7Vol. 31, No. 6Vol. 31, No. 5Vol. 31, No. 4Vol. 31, No. 3Vol. 31, No. 2Vol. 31, No. 1Vol. 30, No. 12Vol. 30, No. 11Vol. 30, No. 10Vol. 30, No. 9Vol. 30, No. 8Vol. 30, No. 7Vol. 30, No. 6Vol. 30, No. 5Vol. 30, No. 4Vol. 30, No. 3Vol. 30, No. 2Vol. 30, No. 1Vol. 29, No. 12Vol. 29, No. 11Vol. 29, No. 10Vol. 29, No. 9Vol. 29, No. 8Vol. 29, No. 7Vol. 29, No. 6Vol. 29, No. 5Vol. 29, No. 4Vol. 29, No. 3Vol. 29, No. 2Vol. 29, No. 1Vol. 28, No. 12Vol. 28, No. 11Vol. 28, No. 10Vol. 28, No. 9Vol. 28, No. 8Vol. 28, No. 7Vol. 28, No. 6Vol. 28, No. 5Vol. 28, No. 4Vol. 28, No. 3Vol. 28, No. 2Vol. 28, No. 1Vol. 27, No. 12Vol. 27, No. 11Vol. 27, No. 10Vol. 27, No. 9Vol. 27, No. 8Vol. 27, No. 7Vol. 27, No. 6Vol. 27, No. 5Vol. 27, No. 4Vol. 27, No. 3Vol. 27, No. 2Vol. 27, No. 1Vol. 26, No. 12Vol. 26, No. 11Vol. 26, No. 10Vol. 26, No. 9Vol. 26, No. 8Vol. 26, No. 7Vol. 26, No. 6Vol. 26, No. 5Vol. 26, No. 4Vol. 26, No. 3Vol. 26, No. 2Vol. 26, No. 1Vol. 25, No. 12Vol. 25, No. 11Vol. 25, No. 10Vol. 25, No. 9Vol. 25, No. 8Vol. 25, No. 7Vol. 25, No. 6Vol. 25, No. 5Vol. 25, No. 4Vol. 25, No. 3Vol. 25, No. 2Vol. 25, No. 1Vol. 24, No. 12Vol. 24, No. 11Vol. 24, No. 10Vol. 24, No. 9Vol. 24, No. 8Vol. 24, No. 7Vol. 24, No. 6Vol. 24, No. 5Vol. 24, No. 4Vol. 24, No. 3Vol. 24, No. 2Vol. 24, No. 1Vol. 23, No. 12Vol. 23, No. 11Vol. 23, No. 10Vol. 23, No. 9Vol. 23, No. 8Vol. 23, No. 7Vol. 23, No. 5Vol. 23, No. 4Vol. 23, No. 3Vol. 23, No. 2Vol. 23, No. 1Vol. 22, No. 12Vol. 22, No. 11Vol. 22, No. 10Vol. 22, No. 9Vol. 22, No. 8Vol. 22, No. 7Vol. 22, No. 6Vol. 22, No. 5Vol. 22, No. 4Vol. 22, No. 3Vol. 22, No. 2Vol. 22, No. 1Vol. 21, No. 12Vol. 21, No. 11Vol. 21, No. 10Vol. 21, No. 9Vol. 21, No. 8Vol. 21, No. 7Vol. 21, No. 6Vol. 21, No. 5Vol. 21, No. 4Vol. 21, No. 3Vol. 21, No. 2Vol. 21, No. 1Vol. 20, No. 12Vol. 20, No. 10Vol. 20, No. 9Vol. 20, No. 8Vol. 20, No. 7Vol. 20, No. 6Vol. 20, No. 5Vol. 20, No. 4Vol. 20, No. 3Vol. 20, No. 2Vol. 20, No. 1Vol. 19, No. 12Vol. 19, No. 11Vol. 19, No. 10Vol. 19, No. 9Vol. 19, No. 8Vol. 19, No. 7Vol. 19, No. 6Vol. 19, No. 5Vol. 19, No. 4Vol. 19, No. 3Vol. 19, No. 2Vol. 19, No. 1Vol. 18, No. 12Vol. 18, No. 11Vol. 18, No. 10Vol. 18, No. 9Vol. 18, No. 8Vol. 18, No. 7Vol. 18, No. 6Vol. 18, No. 5Vol. 18, No. 4Vol. 18, No. 3Vol. 18, No. 2Vol. 18, No. 1Vol. 17, No. 12Vol. 17, No. 11Vol. 17, No. 10Vol. 17, No. 9Vol. 17, No. 8Vol. 17, No. 7Vol. 17, No. 6Vol. 17, No. 5Vol. 17, No. 4Vol. 17, No. 3Vol. 17, No. 2Vol. 17, No. 1Vol. 16, No. 12Vol. 16, No. 11Vol. 16, No. 10Vol. 16, No. 9Vol. 16, No. 8Vol. 16, No. 7Vol. 16, No. 6Vol. 16, No. 5Vol. 16, No. 4Vol. 16, No. 3Vol. 16, No. 2Vol. 16, No. 1Vol. 15, No. 12Vol. 15, No. 11Vol. 15, No. 10Vol. 15, No. 9Vol. 15, No. 8Vol. 15, No. 7Vol. 15, No. 6Vol. 15, No. 5Vol. 15, No. 4Vol. 15, No. 3Vol. 15, No. 2Vol. 15, No. 1Vol. 14, No. 12Vol. 14, No. 11Vol. 14, No. 10Vol. 14, No. 9Vol. 14, No. 8Vol. 14, No. 7Vol. 14, No. 6Vol. 14, No. 5Vol. 14, No. 4Vol. 14, No. 3Vol. 14, No. 2Vol. 14, No. 1Vol. 13, No. 12Vol. 13, No. 11Vol. 13, No. 10Vol. 13, No. 9Vol. 13, No. 8Vol. 13, No. 7Vol. 13, No. 6Vol. 13, No. 5Vol. 13, No. 4Vol. 13, No. 3Vol. 13, No. 1Vol. 12, No. 12Vol. 12, No. 11Vol. 12, No. 10Vol. 12, No. 9Vol. 12, No. 8Vol. 12, No. 7Vol. 12, No. 6Vol. 12, No. 5Vol. 12, No. 4Vol. 12, No. 3Vol. 12, No. 2Vol. 12, No. 1Vol. 11, No. 12Vol. 11, No. 11Vol. 11, No. 10Vol. 11, No. 9Vol. 11, No. 8Vol. 11, No. 7Vol. 11, No. 6Vol. 11, No. 5Vol. 11, No. 4Vol. 11, No. 3Vol. 11, No. 2Vol. 11, No. 1Vol. 10, No. 12Vol. 10, No. 11Vol. 10, No. 10Vol. 10, No. 9Vol. 10, No. 8Vol. 10, No. 7Vol. 10, No. 6Vol. 10, No. 5Vol. 10, No. 4Vol. 10, No. 3Vol. 10, No. 2Vol. 10, No. 1Vol. 9, No. 12Vol. 9, No. 11Vol. 9, No. 10Vol. 9, No. 9Vol. 9, No. 8Vol. 9, No. 7Vol. 9, No. 6Vol. 9, No. 5Vol. 9, No. 4Vol. 9, No. 3Vol. 9, No. 2Vol. 9, No. 1Vol. 8, No. 12Vol. 8, No. 11Vol. 8, No. 10Vol. 8, No. 9Vol. 8, No. 8Vol. 8, No. 7Vol. 8, No. 6Vol. 8, No. 5Vol. 8, No. 4Vol. 8, No. 3Vol. 8, No. 2Vol. 8, No. 1Vol. 7, No. 12Vol. 7, No. 11Vol. 7, No. 10Vol. 7, No. 9Vol. 7, No. 8Vol. 7, No. 7Vol. 7, No. 6Vol. 7, No. 5Vol. 7, No. 4Vol. 7, No. 3Vol. 7, No. 2Vol. 7, No. 1Vol. 6, No. 12Vol. 6, No. 11Vol. 6, No. 10Vol. 6, No. 9Vol. 6, No. 8Vol. 6, No. 7Vol. 6, No. 6Vol. 6, No. 5Vol. 6, No. 4Vol. 6, No. 3Vol. 6, No. 2Vol. 6, No. 1Vol. 5, No. 12Vol. 5, No. 11Vol. 5, No. 10Vol. 5, No. 9Vol. 5, No. 8Vol. 5, No. 7Vol. 5, No. 6Vol. 5, No. 5Vol. 5, No. 4Vol. 5, No. 3Vol. 5, No. 2Vol. 5, No. 1Vol. 4, No. 12Vol. 4, No. 11Vol. 4, No. 10Vol. 4, No. 9Vol. 4, No. 8Vol. 4, No. 7Vol. 4, No. 6Vol. 4, No. 5Vol. 4, No. 4Vol. 4, No. 3Vol. 4, No. 2Vol. 4, No. 1Vol. 3, No. 12Vol. 3, No. 11Vol. 3, No. 10Vol. 3, No. 9Vol. 3, No. 8Vol. 3, No. 7Vol. 3, No. 6Vol. 3, No. 5Vol. 3, No. 4Vol. 3, No. 3Vol. 3, No. 2Vol. 3, No. 1