You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "percentage of ab positive blood type in india?" whose answer is 8.93%.
Each document should contain about 30 words, and these documents should contain useful information.

Query: percentage of ab positive blood type in india
Useful Output:

Doc 1:  India a fairly high share of the population has B+ blood. Meanwhile, in Europe many countries are fairly closely tied between O+ and A+.
Doc 2: Most Common Blood Group in India · O+ = 32.53% · O- = 2.03% · A+ = 21.8% · A- = 1.36% · B+ = 32.09% · B- = 2.01% · AB+ = 7.70% · AB- = 0.48%.
Doc 3: Less than 1% of the Indian population has AB- blood. Distribution of Blood Groups in India (Approximate Percentages). O+: 35-40%; A+
Doc 4: Overall distribution of the A, B, O and AB blood groups in India is 23·16%, 34·10%, 34·56% and 8·18%, respectively. Rh(D)-positive and Rh(D)-
Doc 5: 1 in 50 donors is AB positive. Just 2% of donors have AB positive blood making it one of the rarest blood types in the country.