Number columns, from left to right: Amount of battles played total, amount of victories total, winrate, amount of tanks. What does it tell you? Compared to the introduction of the alternative US branch or even the British tanks, Chinese tanks are actually way more popular. As you can see, most people used free XP to skip straight to tier 5 and from there it goes roughly equally, although the heavy and light branches seem to be marginally more popular than the medium branch. However, considering the light and medium branch end up merging, altogether they are more successful than the heavy branch. How much - too early to tell.