-78.44% is the change from 900 to 194
Calculation steps:
[( 194 - 900 ) ÷ 900] x 100 = -78.44%
Formula
Percentage change = [(194 - 900) / 900] x 100
Subtract the new number by the original number
194 - 900 = -706
-706 ÷ 900 = -0.7844444444444445
-0.7844444444444445 x 100 = -78.44%