U.S. Periodical Prices—2002
from American Libraries
| Year | Number of Titles | Average Price | Percentage Increase | Index |
|---|---|---|---|---|
| 1984 | 262 | 38.87 | — | 100.0 |
| 1985 | 262 | 44.41 | 14.3 | 114.3 |
| 1986 | 262 | 47.15 | 6.2 | 121.3 |
| 1987 | 262 | 50.39 | 6.9 | 129.6 |
| 1988 | 262 | 53.89 | 6.9 | 138.6 |
| 1989 | 262 | 57.93 | 7.5 | 149.0 |
| 1990 | 262 | 63.25 | 9.2 | 162.7 |
| 1991 | 262 | 70.87 | 12.1 | 182.3 |
| 1992 | 262 | 78.09 | 10.2 | 200.9 |
| 1993 | 262 | 81.33 | 4.1 | 209.2 |
| 1994 | 262 | 88.10 | 8.3 | 226.6 |
| 1995 | 262 | 94.37 | 7.1 | 242.8 |
| 1996 | 262 | 102.69 | 8.8 | 264.2 |
| 1997 | 262 | 114.18 | 11.2 | 293.7 |
| 1998 | 262 | 121.77 | 6.6 | 313.3 |
| 1999 | 262 | 131.82 | 8.3 | 339.1 |
| 2000 | 262 | 142.08 | 7.8 | 365.5 |
| 2001 | 262 | 152.79 | 7.5 | 393.1 |
| 2002 | 262 | 164.70 | 7.8 | 423.7 |