[Solved]-Semi-circle donut pie chart with labels (data names) and %-ages on the pie ... and data numbers on mousehover-Highcharts

Since I'm not sure which you prefer here is a fiddle you can look at that leverage the highcharts formatter attribute:

formatter: function() {
       return Math.round(this.percentage*100)/100 + ' %';
}

I believe what you want is something like this.