Loneliness (ca. 1968-Present)
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 |
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| 1978 - 354 | 1981 - 387 | 1982 - 389 |
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| 1982 - 90 | 1982 - 89 | 1993 - 88 |
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| 1995 - 87 | 1995 - 86 | 1970 - 85 |
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| 1971 - 84 | 1972 - 83 | 1974 - 80 |
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| 1974 - 81 | 1976 - 91 | 1975 - 82 |
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| 1984 - 409 | 1986 - 422 | 1986 - 422 |