下面是我国古代某地区居民的职业结构，该表格<table style="MARGIN: auto auto auto 52.75pt; BORDER-COLLAPSE: collapse; mso-padding-alt: 0cm 0cm 0cm 0cm" border="0" cellspacing="0" cellpadding="0" _dj="MsoNormalTable"><tbody><tr style="HEIGHT: 17.6pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes"><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 61.5pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="82">职业</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 80.75pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="108">自耕农和地主</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 52.25pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="70">佃农</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 93pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="124">手工工场主和雇主</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 57pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="76">商人</td></tr><tr style="HEIGHT: 17.6pt; mso-yfti-irow: 1; mso-yfti-lastrow: yes"><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 61.5pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: #000000; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="82">占人口比例</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 80.75pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: #000000; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="108">24%</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 52.25pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: #000000; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="70">36%</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 93pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: #000000; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="124">30%</td><td style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: #000000; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 0cm; WIDTH: 57pt; PADDING-RIGHT: 0cm; HEIGHT: 17.6pt; BORDER-TOP: #000000; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm" width="76">10%</td></tr></tbody></table>