With all the talk of "rising numbers" Muslims keep highlighting, there are some facts which should put a Muslim to shame, with 1.57 billions Islamic population, Mecca attracts about 15 million muslims per year.
Every year, millions of Muslims perform the Hajj pilgrimage to Mecca walking seven times around the Kaaba and more than 13 million people visit Mecca annually.
http://en.wikipedia.org/wiki/MeccaWhile in India,
http://en.wikipedia.org/wiki/Tirumala_Venkateswara_TempleThe temple is reportedly the richest and the most visited place of worship in the world.[1] The temple is visited by about 100,000 to 200,000 pilgrims daily, while on special occasions and festivals, like the annual Brahmotsavam, the number of pilgrims shoots up to 500,000, making it the most visited holy place in the world.
http://en.wikipedia.org/wiki/SabarimalaSabarimala is the largest annual pilgrimage in the world with an estimated 45–50 million devotees coming every year.