-53.63% is the change from 910 to 422
Calculation steps:
[( 422 - 910 ) ÷ 910] x 100 = -53.63%
Formula
Percentage change = [(422 - 910) / 910] x 100
Subtract the new number by the original number
422 - 910 = -488
-488 ÷ 910 = -0.5362637362637362
-0.5362637362637362 x 100 = -53.63%