Historical universe estimates of the Females 35-64 demographic among U.S. TV audience.
| Season | Share | Population | Change |
|---|---|---|---|
| 2012-2013 | 20.9% | 60,400,000 | +11.0% |
| 2000-2001 | 20.8% | 54,430,000 | +1.59% |
| 1999-2000 | 20.6% | 53,580,000 | +2.43% |
| 1998-1999 | 20.4% | 52,310,000 | +2.29% |
| 1997-1998 | 20.1% | 51,140,000 | +2.42% |
| 1996-1997 | 19.9% | 49,930,000 | +2.29% |
| 1995-1996 | 19.6% | 48,810,000 | +2.54% |
| 1994-1995 | 19.3% | 47,600,000 | +2.41% |
| 1993-1994 | 19.1% | 46,480,000 | +2.95% |
| 1992-1993 | 18.8% | 45,150,000 | +2.43% |
| 1991-1992 | 18.6% | 44,080,000 | -0.14% |
| 1990-1991 | 18.6% | 44,140,000 | +2.13% |
| 1989-1990 | 18.4% | 43,220,000 | +2.22% |
| 1988-1989 | 18.2% | 42,280,000 | +2.67% |
| 1987-1988 | 18.0% | 41,180,000 | +1.73% |
| 1986-1987 | 17.8% | 40,480,000 | +2.27% |
| 1985-1986 | 17.6% | 39,580,000 | +1.72% |
| 1984-1985 | 17.5% | 38,910,000 | +1.86% |
| 1983-1984 | 17.3% | 38,200,000 | +1.95% |
| 1982-1983 | 17.2% | 37,470,000 | +1.65% |
| 1981-1982 | 17.1% | 36,860,000 | +2.93% |
| 1980-1981 | 16.8% | 35,810,000 |