Unless you're one of the one of the over 100 million people in the nuclear state of
Pakistan that thinks ISIS is the shizzle.
Odd that you don't mention the similar levels of favorable views from non-Muslim religions towards IS as from Muslims in a number of countries.
"Substantial support for ISIS also exists among Malaysia's Buddhist population, where more than one third of respondents either view ISIS favorably or do not have a negative or positive opinion. Non-negligible proportions of Christians in Burkina Faso (5 percent) and Nigeria (7 percent) have a favorable view of ISIS, with ISIS unfavorability ratings surprisingly low at just 66 and 71 percent, respectively, among this cohort.
Despite only minorities in each nation surveyed holding clear support for ISIS, the large total population of the region translates into a massive number of ISIS supporters. For these 11 nation-states alone, the favorability ratings for ISIS reported by the Pew poll are indicative of at least 63 million ISIS supporters – and potentially upwards of 287 million if the undecided are included in the calculation. These numbers suggest there are, at a minimum, hundreds of millions of ISIS supporters worldwide."
The overall percentages are however in the minority across the board in terms of those who are favorable regardless of religion (and that could well include a range of views from "they have a point but go about it the wrong way entirely" to "love them so much I want them around for tea").
Interestingly if I recall similar percentages of Americans thought the same way about the IRA and donated to support the terrorist campaign they waged. The current President elect even attended one such fundraiser, getting photographed alongside Gerry Adams, shortly before the IRA launched an attack.
https://www.google.co.uk/amp/s/amp....-sinn-fein-terrorism?client=ms-android-google
Edited to add: Your maths is out as well, Pakistan has a population of
around 200 million, your source states that 9% hold a favorable view, which would be 19 million (approx). Rather short of your claimed 100 million; or are you simply assuming that those who didn't hold a view need to be put in the same camp? Rather a large leap to try and prove a claim that ISIS speaks for all of Islam!