Utah Jazz win percentages per decade: The number of seasons
with win % in the following ranges:
                                                    Decade
          Yrs.    80%+ 60-79% 40-59% 20-39% 0-19%    Ave.    Wins Losses
 2000s:     9      0      4      4      1      0     56.0     413   325
 1990s:    10      0      9      1      0      0     68.8     542   246
 1980s:    10      0      1      5      4      0     46.0     377   443
 1970s:     5      0      0      3      2      0     39.3     161   249
Totals:    34      0     14     13      7      0     54.2    1493  1263

Per decade, the number of appearances in 
each playoff round:
                                    Yrs in    Yrs in   Yrs in
                  Finals   Yrs in   Conf.     Conf.    Round    Yrs in
          Yrs.     Wins    Finals   Finals    Semis    of 16   Playoffs
 2000s:     9        0        0        1        3        6        6
 1990s:    10        0        2        5        7       10       10
 1980s:    10        0        0        0        3        6        6
 1970s:     5        0        0        0        0        0        0
Totals:    34        0        2        6       13       22       22