Types of articles found No. of articles found (Aa=articlesofanimation) (Ao=articlesofother topics) Effective percentage (Ep) against  effective200  clicks (Ec) (Ep=Aa×Ep/Ec ) Random percentage (Rp) of  each articles  against effective clicks (Ec) (Rp of Aa=Aa/Aa+Ao ) (Rp of Ao=Ao/Aa+Ao ) No. of articles found related to 3D animation (Aa) 40 20 % 41 % Articles found describing other educational aspects (Ao) 56 28 % 58 %

Table 3: Effective Percentage and Random Percentage of articles against effective clicks.