Prueba numeros

[skillwrapper type="gage"]
    [skill percent="3436" title="Personas matriculadas" bar_foreground="#f00" bar_background="#eee"]
    [skill percent="8" title="Cursos disponibles" bar_foreground="#f00" bar_background="#eee"]
    [skill percent="70" title="Volvería a hacer otro curso" bar_foreground="#f60" bar_background="#eee"]
[/skillwrapper]