Monthly Revenue
Jan: 12 Feb: 40 Mar: 28 Apr: 50 May: 30 Jun: 18 Jul: 22 Aug: 25 Sep: 38 Oct: 27 Nov: 32 Dec: 20 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Avrage monthly sale for every author
68.9% Ôû▓ 34.5%