Daily delivery rate: 165270 / ( 165270 + 1167 + 25 ) = 99.3%

Log records total: 172922 100.0%
Delivered on this day: 165270 95.6%
Delayed(may be delivered or rejected later): 6460 3.7%
Rejections (Bounced Back): 1167 0.7%
Timed Out (After 72 Hours): 25 0.0%

Percentage of delivery attempts :

Delivered on first attempt: 162765 98.5%
Delivered on second attempt: 2185 1.3%
Delivered on 3~10 attempt: 302 0.2%
Took more than 10 attempts: 18 0.0%
Timed out (After 72 Hours): 25 0.0%