The 250 on the top bar is the number of consecutive days. The 842 are credits for weeks and levels. 10 credits per week and level. The 48% in the shield is the fluency meter. Now it must be said the program adds new words so I've 2452 words of German, where I had 2430 in the post a month ago. Not many you could say, but they are in context and you barely know they are going in.