Is anyone else horrified by that demographics chart? The "income" pie chart has a line that splits it almost perfectly in half, yet one side contains 61% and t

Is anyone else horrified by that demographics chart? The "income" pie chart has a line that splits it almost perfectly in half, yet one side contains 61% and the other 39%. The 24% piece is clearly way over 1/4, and the 25% way under. Are they drawing these by hand?