64 + 2 = 71 ?

# df -h

Filesystem Size Used Avail Capacity Mounted on

/dev/ad0s1a 496M 444M 12M 97% /

devfs 1.0K 1.0K 0B 100% /dev

/dev/ad0s1e 496M 62M 394M 14% /tmp

/dev/ad0s1f 71G 64G 2.0G 97% /usr

/dev/ad0s1d 1.2G 705M 424M 62% /var