-75.79% is the change from 917 to 222
Calculation steps:
[( 222 - 917 ) ÷ 917] x 100 = -75.79%
Formula
Percentage change = [(222 - 917) / 917] x 100
Subtract the new number by the original number
222 - 917 = -695
-695 ÷ 917 = -0.7579062159214831
-0.7579062159214831 x 100 = -75.79%