Thureophoroi have a 26, the 1 is the charge for their javelins. Peltastai have a 24 with their swords and a 1 with the javelins. (1 is the lowest the game registers).

Also, remember this is 1.2 and charge is pretty much completely bugged, in the 1.5 stats set charge values will be lower, much more important, and more systematically calculated.