Milwaukee Brewers : win % / playoff appearances 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
 2020s:     6      0      0      6      0      0     56.6     492   378
 2010s:    10      0      0     10      0      0     50.8     824   797
 2000s:    10      0      0      9      1      0     45.8     741   878
 1990s:    10      0      0     10      0      0     47.8     742   811
 1980s:    10      0      0     10      0      0     51.4     804   760
 1970s:    10      0      0     10      0      0     45.8     738   873
 1960s:     1      0      0      0      1      0     39.5      64    98
Totals:    57      0      0     55      2      0     48.9    4405  4595


Playoff appearances per decade:

                   World   Yrs in   League    Div.
                  Series    World   Champ.   Champ.     In
          Yrs.     Wins    Series   Series   Series  Playoffs
 2020s:     6        0        0        1        2        5
 2010s:    10        0        0        2        2        3
 2000s:    10        0        0        0        1        1
 1990s:    10        0        0        0        0        0
 1980s:    10        0        1        1        1        2
 1970s:    10        0        0        0        0        0
 1960s:     1        0        0        0        0        0
Totals:    57        0        1        4        6       11