NBA league wide three point shooting percentage by decade
| LEAGUE | DECADE | 3P% | GP | MPG | PPG | RPG | APG | SPG | BPG | FGM | FGA | FG% | 3PM | 3PA | FTM | FTA | FT% | TS% | OREB | DREB | TPG | MIN | PTS | REB | AST | STL | BLK | TOV | PF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NBA | 1980s | 28.9 | 18,942 | 241.6 | 109.3 | 43.8 | 25.8 | 8.8 | 5.4 | 43.1 | 88.8 | 48.5 | 1.0 | 3.5 | 22.1 | 29.1 | 75.8 | 53.8 | 14.5 | 29.3 | 17.9 | 4,575,630 | 2,070,271 | 829,113 | 488,906 | 166,519 | 101,748 | 338,999 | 472,336 |
| 2 | NBA | 1990s | 34.7 | 21,868 | 241.7 | 101.3 | 42.3 | 23.5 | 8.4 | 5.1 | 38.6 | 83.2 | 46.4 | 4.0 | 11.4 | 20.0 | 26.8 | 74.6 | 53.3 | 13.4 | 28.9 | 15.8 | 5,285,420 | 2,214,848 | 925,671 | 513,246 | 184,434 | 112,584 | 345,402 | 497,206 |
| 3 | NBA | 2000s | 35.6 | 24,190 | 241.8 | 96.9 | 41.9 | 21.5 | 7.6 | 4.9 | 36.2 | 80.6 | 44.9 | 5.6 | 15.7 | 18.9 | 25.1 | 75.4 | 52.9 | 11.7 | 30.2 | 14.7 | 5,849,700 | 2,344,829 | 1,014,419 | 519,367 | 183,462 | 119,490 | 355,647 | 531,581 |
| 4 | NBA | 2010s | 35.6 | 24,118 | 241.8 | 102.2 | 43.0 | 22.3 | 7.6 | 4.9 | 38.2 | 83.9 | 45.6 | 8.2 | 23.1 | 17.6 | 23.1 | 76.0 | 54.4 | 10.7 | 32.3 | 14.3 | 5,831,020 | 2,465,806 | 1,036,057 | 537,562 | 184,101 | 117,905 | 345,447 | 489,498 |
| 5 | NBA | 2020s | 36.1 | 11,658 | 241.5 | 112.7 | 44.1 | 25.2 | 7.5 | 4.9 | 41.4 | 88.5 | 46.8 | 12.5 | 34.7 | 17.4 | 22.4 | 77.8 | 57.3 | 10.3 | 33.8 | 14.0 | 2,815,920 | 1,314,107 | 513,960 | 293,750 | 87,647 | 56,594 | 162,691 | 229,201 |
StatMuse has team, season-level data for three-point percentage going back to the 1979-80 season.
Celtics 
Knicks 
Bucks 
Cavaliers 
Magic 
Pacers 
Thunder 
Nuggets 
Timberwolves 
Clippers 
Mavericks 
Suns 
LAL 
DET 
BKN 
ATL 
MIA 
