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| 1990 | 1995 | 2000 | 2005 | 2010 | 2015 | 2020 | |
|---|---|---|---|---|---|---|---|
| Aggregate | 40,157,860 | 38,696,062 | 39,423,428 | 40,580,252 | 39,486,522 | 36,881,237 | 35,849,681 |
| Average | 729 | 702 | 716 | 732 | 717 | 670 | 651 |
Notes.
“Aggregate” refers to the total number of plots, while the unit of “average” is expressed as plots per square kilometer.
