In the edit logs I used three for calculating the values of the section and one for sum the total:
- First section:
{{#=}}IF({{issue.customfield_10062.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10063.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10064.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10065.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10066.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10067.value.endsWith("Yes")|false}}, 1, 0){{/}
- Second section:
{{#=}}IF({{issue.customfield_10068.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10069.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10072.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10073.value.endsWith("Yes")|false}}, 1, 0){{/}}
- Third section:
{{#=}}IF({{issue.customfield_10075.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10076.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10077.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10078.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10079.value.endsWith("Yes")|false}}, 1, 0)+IF({{issue.customfield_10080.value.endsWith("Yes")|false}}, 1, 0){{/}}
- Total sum:
{{#=}}{{issue.customfield_10071}}+{{issue.customfield_10074}}+{{issue.customfield_10081}}{{/}}
Note: To find the custom field ID please take a look at this documentation. Also, the values 1 and 0 can be changed for any value that you wish.