When Chang and Muijres calculated the wings' contribution to the takeoff, they were impressed that they contributed at least 60percentt of the force – and possibly all of the force – needed to lift a well-fed mosquito off the skin.
Those customers ended up making enough repeat Groupon purchases that they contributed $100 million to Groupon's revenues and $43 million to its "contribution profits".
They felt that they contributed least to diversifying industry, business development and access to shopping areas or public transportation.
Employees could protect their pots against the taxman on condition that they contributed no further money to their pensions.
Neither the Scottish nor Lefèbvre's machines were commercially exploited, and there is no evidence that they contributed to subsequent development.
The IIE estimates that they contributed $24 billion to the American economy in the most recent academic year.
It was, Berners-Lee said, the moment people realised that "elections had been manipulated using data that they contributed".
Even if they suffered some defeats, "enough people survived that they contributed to the present-day population," Tyler-Smith said.
"We choreographed the events and fellows' participation to assure that they contributed to projects that were already going forward," Felson said.
So many people are involved with the making of a record and can argue that they contributed that you can't know where the "songwriting" process will end.
In May, it sued one of its contractors, Team Industrial Services, as well as the city itself, contending that they contributed to the debacle.
