explain these figures
Rate of implementation commitments
| 100.0% | 
              rate of implementation commitments to date across categories
               91.2% rate of category A commitments 0.8% rate of category B commitments 7.98% rate of category C commitments | 
| 0.8% | rate of implementation commitments | 
| 8.0% | rate of implementation commitments upon receipt of capacity building support |