U.S. Periodical Prices—2002
from American Libraries
| Year | Number of Titles | Average Price | Percentage Increase | Index |
|---|---|---|---|---|
| 1984 | 118 | 38.85 | — | 100.0 |
| 1985 | 118 | 40.66 | 4.7 | 104.7 |
| 1986 | 118 | 42.82 | 5.3 | 110.2 |
| 1987 | 118 | 48.42 | 13.1 | 124.6 |
| 1988 | 118 | 51.61 | 6.6 | 132.9 |
| 1989 | 118 | 54.45 | 5.5 | 140.1 |
| 1990 | 118 | 57.34 | 5.3 | 147.6 |
| 1991 | 118 | 62.73 | 9.4 | 161.5 |
| 1992 | 118 | 59.42 | -5.3 | 152.9 |
| 1993 | 118 | 60.81 | 2.3 | 156.5 |
| 1994 | 118 | 63.04 | 3.7 | 162.3 |
| 1995 | 118 | 67.98 | 7.8 | 175.0 |
| 1996 | 118 | 72.50 | 6.6 | 186.6 |
| 1997 | 119 | 78.00 | 7.6 | 200.8 |
| 1998 | 119 | 86.12 | 10.4 | 221.7 |
| 1999 | 119 | 90.80 | 5.4 | 233.7 |
| 2000 | 119 | 95.78 | 5.5 | 246.5 |
| 2001 | 119 | 106.31 | 11.0 | 273.6 |
| 2002 | 119 | 115.98 | 9.1 | 298.5 |