-17.45% is the change from 212 to 175
Calculation steps:
[( 175 - 212 ) ÷ 212] x 100 = -17.45%
Formula
Percentage change = [(175 - 212) / 212] x 100
Subtract the new number by the original number
175 - 212 = -37
-37 ÷ 212 = -0.17452830188679244
-0.17452830188679244 x 100 = -17.45%