[2] The league currently consists of thirty teams, of which twenty-nine are located in the United States and one in Canada.
The 1996 Bulls and the 2016 Warriors are the only teams to win at least 70 games in a single season.
Of the 78 championships, 35 of them were won by the teams who had or tied for the best regular season record.
In 10 other occurrences, the teams who had or tied for the best regular season record, lost the Finals.
Six teams that had the best regular season record and won the championships in the same season, were named to the list of Top 10 Teams in NBA History announced at the league's 50th anniversary in 1996.