-61.4% is the change from 544 to 210
Calculation steps:
[( 210 - 544 ) ÷ 544] x 100 = -61.4%
Formula
Percentage change = [(210 - 544) / 544] x 100
Subtract the new number by the original number
210 - 544 = -334
-334 ÷ 544 = -0.6139705882352942
-0.6139705882352942 x 100 = -61.4%