Fiction
Collection Information |
 |
30
years or older |
|
1,081,029 |
9.4%
|
 |
20
to 30 years |
|
1,449,947 |
12.6% |
 |
10
to 20 years |
|
3,878,057 |
33.7% |
 |
10
years or newer |
|
5,097,285 |
44.3% |
| 29.5%
of Fiction items were published in the past 5 years.
|
|
Nonfiction
Collection Information |
|
30
years or older |
|
1,287,352 |
8.1% |
|
20
to 30 years |
|
1,679,982 |
10.5% |
|
10
to 20 years |
|
5,040,666 |
31.6% |
|
10
years or newer |
|
7,925,815 |
49.7% |
| 27.6%
of Nonfiction items were published in the past 5 years.
|
|
Total
Collection Information |
|
30
years or older |
|
2,454,226 |
8.5% |
|
20
to 30 years |
|
3,222,655 |
11.2% |
|
10
to 20 years |
|
9,486,217 |
32.8% |
|
10
years or newer |
|
13,734,455 |
47.5% |
| 25.6%
of the entire collection was published in the last 5 years. |
|
