The 2 that was bolded is 2% packet loss starting on your router. The bigger numbers starting at your router carry through the WinMTR which suggests something is not quite right with the way it is handling getting to the outside hosts.
I would start with updating the drivers on your wifi card as already suggested. You should also try either moving the router closer to your computer or moving your computer closer to the router to see if that makes a difference. If it does then something is interfering with the signal and you should look into a signal booster for wifi.