-75.22% is the change from 892 to 221
Calculation steps:
[( 221 - 892 ) ÷ 892] x 100 = -75.22%
Formula
Percentage change = [(221 - 892) / 892] x 100
Subtract the new number by the original number
221 - 892 = -671
-671 ÷ 892 = -0.7522421524663677
-0.7522421524663677 x 100 = -75.22%