Phrases with «over the last couple of decades»

Real estate investment has, however, changed dramatically over the last couple of decades. (rismedia.com)
You've got to take a look at the dairy industry in general, and what's happened over the last couple of decades. (thomasdelauer.com)
There are a number of reasons why the numbers are better, but they are about 20 % improved over the last couple of decades. (stembook.org)
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