Troops in Hospital doesn't match troops revived from combat


So looking at my battle report, the report said that 108 spears, 67 swordsman, 97 archers and 28 HC were sent to the hospital. When looking at the hospital itself it shows 74 spears, 46 swords, 66 archers and 19 HC are currently being revived. This is obviously due to the fact that the hospital is counting the provisions of the HC as 6, but in the battle report it doesn't do the same. In total 300 provisions were still revived, but the numbers do not correlate the way they should with the hospital and battle reports.