-73.85% is the change from 849 to 222
Calculation steps:
[( 222 - 849 ) ÷ 849] x 100 = -73.85%
Formula
Percentage change = [(222 - 849) / 849] x 100
Subtract the new number by the original number
222 - 849 = -627
-627 ÷ 849 = -0.7385159010600707
-0.7385159010600707 x 100 = -73.85%