In a certain mathematics and English test, all test takers scored natural numbers, the highest score was 198, the lowest score was 169, no one scored 193, 185 and 177, and at least 6 people got the same score. how many people.
某次数学、英语测试，所有参加测试者的得分都是自然数，最高得分198，最低169得分，没有人得193分、185分和177分，并且至少有6人得同一分数，参加测试的至少有多少人．
<gadget id="calculator">198 - 169</gadget>
<output>29</output>

<gadget id="calculator">1 - 3</gadget>
<output>-2</output>

<gadget id="calculator">29 + (-2)</gadget>
<output>27</output>

<gadget id="calculator">27 * 5</gadget>
<output>135</output>

<gadget id="calculator">135 + 1</gadget>
<output>136</output>

<result>136</result>