-98.7% is the change from 922 to 12
Calculation steps:
[( 12 - 922 ) ÷ 922] x 100 = -98.7%
Formula
Percentage change = [(12 - 922) / 922] x 100
Subtract the new number by the original number
12 - 922 = -910
-910 ÷ 922 = -0.9869848156182213
-0.9869848156182213 x 100 = -98.7%