I'm wondering if my 13 inch MacBook Air is having battery issues? This is my current battery information. Could someone please let me know if I need a new battery or what might be wrong with it?

Battery Information:

Model Information:
  Serial Number:           D86221701NNDKRNA5
  Manufacturer:            SMP
  Device Name:               bq20z451
  Pack Lot Code:           0
  PCB Lot Code:            0
  Firmware Version:        406
  Hardware Revision:       000a
  Cell Revision:           162

Charge Information:
  Charge Remaining (mAh):  6098
  Fully Charged:           Yes
  Charging:                No
  Full Charge Capacity (mAh): 6331

Health Information:
  Cycle Count:               60
  Condition:               Normal
  Battery Installed:       Yes
  Amperage (mA):           0
  Voltage (mV):            8293
I would recommend using coconutBattery to monitor your battery life and record degradation statistics. For example, my MacbookPro is 21 months old, 142 cycles and has 94% of original capacity (6519 out of 6900). But Pro batteries are different from Airs, they degrade slower.

Here you can see how Air battery degrades over a year (recorded daily). Yours does not look different.