-75.63% is the change from 911 to 222
Calculation steps:
[( 222 - 911 ) ÷ 911] x 100 = -75.63%
Formula
Percentage change = [(222 - 911) / 911] x 100
Subtract the new number by the original number
222 - 911 = -689
-689 ÷ 911 = -0.756311745334797
-0.756311745334797 x 100 = -75.63%