There was a large increase in population between those years.
Between 1970 and 1982 there is a large increase in the population.
Recently, this area has seen a large increase in growth.
And that is a very large increase in the number of jobs.
The American share of the larger increase would be about $29.5 billion.
The single largest increase came in the area of information.
So instead, they passed the largest tax increase in American history.
The years following the second world war saw a large increase in the size of the prison population.
It is the largest increase in federal government health care ever.
No one knows what effect that might have, but any large increase would be reason for serious concern.