A certain township planted 30 hectares of forests last year, and 36 hectares of forests this year. How many percent more forests will be planted this year than last year?
某乡去年造林30公顷，今年造林36公顷，今年造林比去年多百分之几？
<gadget id="calculator">36 - 30</gadget>
<output>6</output>

<gadget id="calculator">6 / 30</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>