-62.18% is the change from 624 to 236
Calculation steps:
[( 236 - 624 ) ÷ 624] x 100 = -62.18%
Formula
Percentage change = [(236 - 624) / 624] x 100
Subtract the new number by the original number
236 - 624 = -388
-388 ÷ 624 = -0.6217948717948718
-0.6217948717948718 x 100 = -62.18%