Solution:
It was reported in a study that 40 percent of people who are admitted to a hospital for some illness or injury have to borrow money or sell some of their possessions to pay for the expenses.
It was reported in a study that [[1]] percent of people who are admitted to a hospital for some illness or injury have to borrow money or sell some of their possessions to pay for the expenses.
It was reported in a study that 40 percent of people who are admitted to a hospital for some illness or injury have to borrow money or sell some of their possessions to pay for the expenses.