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1. In the worksheet On-Time Delivery, has the proportion of on-time deliveries in 2014 significantly improved since 2010? On-Time Delivery Month Number of deliveries Number
1. In the worksheet On-Time Delivery, has the proportion of on-time deliveries in 2014 significantly improved since 2010?
| On-Time Delivery | |||
| Month | Number of deliveries | Number On Time | Percent |
| Jan-10 | 1086 | 1069 | 98.4% |
| Feb-10 | 1101 | 1080 | 98.1% |
| Mar-10 | 1116 | 1089 | 97.6% |
| Apr-10 | 1216 | 1199 | 98.6% |
| May-10 | 1183 | 1168 | 98.7% |
| Jun-10 | 1176 | 1160 | 98.6% |
| Jul-10 | 1198 | 1181 | 98.6% |
| Aug-10 | 1205 | 1189 | 98.7% |
| Sep-10 | 1223 | 1210 | 98.9% |
| Oct-10 | 1209 | 1194 | 98.8% |
| Nov-10 | 1198 | 1180 | 98.5% |
| Dec-10 | 1243 | 1223 | 98.4% |
| Jan-14 | 1401 | 1390 | 99.2% |
| Feb-14 | 1388 | 1376 | 99.1% |
| Mar-14 | 1395 | 1385 | 99.3% |
| Apr-14 | 1412 | 1401 | 99.2% |
| May-14 | 1403 | 1392 | 99.2% |
| Jun-14 | 1415 | 1402 | 99.1% |
| Jul-14 | 1426 | 1415 | 99.2% |
| Aug-14 | 1431 | 1420 | 99.2% |
| Sep-14 | 1445 | 1426 | 98.7% |
| Oct-14 | 1425 | 1414 | 99.2% |
| Nov-14 | 1413 | 1403 | 99.3% |
| Dec-14 | 1456 | 1427 | 98.0% |
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