Your drawing is very bad, if you see in detail, you go from upper left corner, make with bezier right curve, draw basis of your number and to finish you have a line to middle of left curve, then you go to top to finish ...
As there is not M command, you see drawing to go to left top .... and come back ..

Here very bad code without the two lines
<path id="number2" style="fill:none; stroke-width: 2; stroke: red"
d="M 81.2613,40 C 151.761,21 110.261,90 93.7613,91 L 94.2613,91 124.261,91 L 124.261,101.5 124.261,90.5
L124.761,102 79.2613,102 L 79.7613,91.5
98.7613,71.5 M81.7613 50.5
C 123.761,37 98.2613,72 98.2613,72 M81.7613 50.5L81.2613,40"/>

I don't know tool that you use to get this code but we must change quickly!

Michel