Approximate amount of money per year the Catholic church spends for charity?

I'm curious of how much money the Catholic Church spends globally for charity per year. I could not find the information I wanted by a simple Google search, and even on Wikipedia, I could only find some figures for the USA. I'm not interested in a debate about who gives more or who gives less, or whether it's too little or too much. I'm only interested in the cold hard sum expressed in a notable currency, with a source where the information or approximations comes from. For the sake of simplicity, I do not include Catholic persons who privately give to charity, I'm only interested in Church-owned funds. **Edit**: some comments pointed out, that the word "charity" is too ambiguous. I used it in a sense like charity outside of supporting the upkeep of the Church, but charity in the sense of giving to poor people, starving children, etc. (and schools, sanitation and hospitals in poor countries) What's the best word for "charity" in this sense? "External charity" seems odd to me and even more prone to be misunderstood. Or should I say Vatican, not Catholic Church? I'm not Catholic myself, so my understanding of Catholic organization and structure might be flawed.