Daily delivery rate: 35848 / ( 35848 + 74 + 109 ) = 99.5%

Log records total: 39170 100.0%
Delivered on this day: 35848 91.5%
Delayed(may be delivered or rejected later): 3139 8.0%
Rejections (Bounced Back): 74 0.2%
Timed Out (After 72 Hours): 109 0.3%

Percentage of delivery attempts :

Delivered on first attempt: 35392 98.4%
Delivered on second attempt: 354 1.0%
Delivered on 3~10 attempt: 97 0.3%
Took more than 10 attempts: 5 0.0%
Timed out (After 72 Hours): 109 0.3%