-29.26% is the change from 188 to 133
Calculation steps:
[( 133 - 188 ) ÷ 188] x 100 = -29.26%
Formula
Percentage change = [(133 - 188) / 188] x 100
Subtract the new number by the original number
133 - 188 = -55
-55 ÷ 188 = -0.2925531914893617
-0.2925531914893617 x 100 = -29.26%