Here are some examples of similar usages.
This is a transcript of a news broadcast for a national agency in the US:
So he became a journalist there. And none of his colleagues really knew how much he wanted to race. They new he liked it, but they didn't know how much that he really loved it, that he would actually go behind the wheel to do something like this.
Major League Baseball press release:
"I understood guys questioning the trade," Thatcher said. "I found out how much that he was liked in the clubhouse. But that the same time, it happened. I had to step up. I wanted to make everyone in the front office look good regarding the trade and get respect from the guys, so that they knew they could count on me."
John Wycliffe:
"He concludes by observing that Satan frequently presents occasions of before the men who are most eminent in holiness and are the likely to be influenced by them But he studieth to blow against us manner of temptations and tribulations by how much that he seeth by the mercy of God we are escaped out of his power..."
A line from the book Elsewhen by William Patterson.