A survey of more than 1,000 men in India has concluded that condoms made according to international sizes are too large for a majority of Indian men.
The conclusion of all this scientific endeavour is that about 60% of Indian men have penises which are between three and five centimetres shorter than international standards used in condom manufacture.
http://news.bbc.co.uk/2/hi/south_asia/6161691.stm