A new survey of renters shows that the number of Americans paying for car rental services, such as ZipCar, has dropped from 6.7 million to 4.8 million in the past five years.

ZipCar is the nation’s largest rental car service, and it’s growing in popularity.

And while it was only available in the San Francisco Bay Area for a few months, it now operates in New York, Los Angeles, and Austin, Texas.

In January, ZipCar announced it was launching a network of car rental delivery companies in cities such as Seattle and Denver, in addition to other metropolitan areas.

“We are committed to delivering the best experience possible for our drivers,” said David Schatz, ZipCars co-founder and CEO.

The survey found that about 7 percent of renters have taken a ZipCar car rental in the last year.

In the past year, Zipcar’s rental cars have delivered more than 2 million vehicles, with drivers making more than $3,000 per month.

The company also announced a partnership with the city of Seattle to create a public car rental program in the city.

The study found that the cost of car rentals was declining faster than the number going through its network.

The average car rental cost from ZipCar rose about 40 percent from 2010 to 2015, according to the study.

In 2015, the average cost per car rental was about $12,000, and the average amount paid was about 3.8 percent of income, according the study, which was based on responses from 1,000 renters who were asked about their car rental experience.

The report also found that, in the year 2015, car rental companies were spending an average of about $1,200 per driver per month to provide car rentals to renters.

But that number fell to $1 for 2016, to $920 in 2017, and to $800 in 2018, according with the survey.

The trend toward lower costs for drivers may be linked to the company’s efforts to attract more millennial drivers, said David Ritter, CEO of the nonprofit Better Car Rental.

“They’re paying a little more to get their cars,” Ritter told Business Insider.

“So maybe that’s what they’re going for.

It’s definitely a shift in how they’re paying.”

The survey also found ZipCar has experienced a steady growth in customer loyalty, with about 40% of renters using ZipCards to get a car rental.

This may be related to the increased popularity of ZipCargos, which are smaller cars that are also smaller and cheaper than traditional cars.

The car rental service has more than 10,000 ZipCarracks in service.

“The reason why we saw a 50 percent year over year increase in the number that did a transaction was because of the growth of the ZipCarcas and the fact that they are so cheap,” Riper said.

“And that’s because they have so many people on them.”