| IHDS I (2004-05) | IHDS II (2011-12) | |||
| N | % | N | % | |
| Behavioral Characteristics | ||||
| Status of Drinking Alcohol | ||||
| Never | 140,998 | 95.06 | 137,676 | 92.82 |
| Not Frequent | 5326 | 3.59 | 8554 | 5.77 |
| Frequent | 2009 | 1.35 | 2103 | 1.42 |
| Status of Tobacco Consumption | ||||
| Never | 133,767 | 90.18 | 128,646 | 86.73 |
| Not Frequent | 2086 | 1.41 | 2897 | 1.95 |
| Frequent | 12,480 | 8.41 | 16790 | 11.32 |
| Status of Smoking | ||||
| Never | 134,573 | 90.72 | 142767 | 96.25 |
| Not Frequent | 2561 | 1.73 | 3565 | 2.40 |
| Frequent | 11,199 | 7.55 | 2001 | 1.35 |
| Individual Characteristics | ||||
| Sex | ||||
| Male | 77,929 | 52.54 | 77,968 | 52.56 |
| Female | 70,404 | 47.46 | 70,365 | 47.44 |
| Level of Education | ||||
| Illiterate | 59,626 | 40.20 | 38,645 | 26.05 |
| Primary | 35,152 | 23.70 | 34,386 | 23.18 |
| Secondary | 47,028 | 31.70 | 63,687 | 42.94 |
| Higher Education | 6527 | 4.40 | 11,615 | 7.83 |
| Body Mass Index | ||||
| Less than 18.5 | 77,712 | 52.39 | 57,271 | 38.61 |
| 18.5 to 24.9 | 54,216 | 36.55 | 67,803 | 45.71 |
| 24.9 & Above | 16,405 | 11.06 | 23,259 | 15.68 |
| Place of Residence | ||||
| Rural | 104,486 | 70.44 | 101,096 | 68.15 |
| Urban | 43,847 | 29.56 | 47,237 | 31.85 |
| Household Characteristics | ||||
| Income Quintile | ||||
| Lowest Income | 25,069 | 16.90 | 25,285 | 17.05 |
| Lower Income | 25,664 | 17.30 | 28,775 | 19.40 |
| Middle Income | 28,571 | 19.26 | 30,083 | 20.28 |
| Higher Income | 32,750 | 22.08 | 31,501 | 21.24 |
| Highest Income | 36,276 | 24.46 | 32,689 | 22.04 |
| Total | 148,333 | 100.00 | 148,333 | 100.00 |