"At the beginning, some of it's going to be nonrenewable," said Dr. Ochmann, "but the percentage will increase".
He hopes this percentage will increase greatly as doctors become more aware of the benefits of preventive foot care, which includes checking the feet for redness, cuts and sores.
For now, about 15percentt of New York & Atlantic's rail cars are floated over from New Jersey, but that percentage will increase because of an expansion of the Cross Harbor Rail Freight Program, one of the country's few remaining floating systems for rail freight.
Russia supplies 34% of Europe's gas needs, and when the under-construction South Stream pipeline starts operating, that percentage will increase.
Internet surfers account for 25% of her audience as of now, and she is hopeful that with time the percentage will increase to 50%.
It is widely agreed that the percentage will increase in the years ahead and that post-Panamax ships will carry a much larger portion of the world's seaborne cargo.
Given the mountains of licensed toys shown at the American International Toy Fair here this week, that percentage will increase.
With organic agriculture producing more profits per acre than industrial agriculture, and steadily increasing demand for organic food, hopefully this percentage will increase.
