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Areas | 1997-98 | 1983-84 | 1987-88 | 1993-94* |
Rural | 51.2 | 40.4 | 33.4 | 21.0 |
Urban | 38.2 | 28.1 | 20.1 | 14.0 |
Combined | 48.3 | 37.4 | 29.9 | 19.0 |
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Rural | 53.1 | 5.6 | 39.1 | NA |
Urban | 47.4 | 42.2 | 40.1 | NA |
Combined | 51.8 | 44.8 | 39.3 | NA |
Preliminary estimates | ||||