Can I ask an additional question? In the 19th century it seemed both the Vatican and most governments hated the Jesuits, so how did they manage to sustain themselves as an organization?

Before I even attempt to answer this question, I should state my bias. I favor clericalism over non-clericalism/protestantism, but I am not a fan of what the Jesuits have become over their history.

After the English Reformation, the country was filled with religious animosity between Catholics and Protestants. The Protestants being the majority made sure to produce much anti-clerical propaganda to maintain the new status quo.

On to the Jesuits, ostensibly missionaries and preachers, but heavily involved in business and politics to some degree by this. Where politics and business are found; some degree of corruption will be found. The Jesuits also seemed attractive to some of the more "radical" Catholics.

Thus one can see why the Jesuits were an excellent target for anti-clerical propaganda.