For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. US children are getting their dose of advertising from YouTube. In April 2021, 70% of those ages 2 to 12 said they had recently seen ads on YouTube, far more than the 36% who reported the same of TV.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. After seeing just 23.1 million US travelers in 2020, the Memorial Day weekend rebounded somewhat this year, according to AAA projections. Over the holiday weekend this past May, 37.1 million people traveled at least 50 miles from their homes.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. In 2020, B2B digital ad spending leaped from 4.9% of the US digital ad market to 5.7%, marking a sizable growth in share for the industry.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. US spending decreased significantly across out-of-home (OOH) ad formats from Q1 2020 to Q1 2021, but not all categories were affected equally.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. Cyberattacks pose threats to private companies and government agencies alike. The recent surge in these attacks has likely voters in the US concerned about the security of national infrastructure.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. Walmart Inc leads the US in grocery ecommerce and will bring in more than $35 billion in those sales this year. Meanwhile, Amazon will make about $29 billion from its online grocery business.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. Nearly 40% of medium to large US warehouse and fulfillment center operators (with more than $10 million in annual revenues) will deploy robots in one or more of their locations by the end of 2021, up from 28% two years ago.

The chart above looks at a curated list of mobile apps across each category, and how often these apps are used compared to how long consumers continued to use them overtime. We plot each category by average seven-day rolling retention rate on the x-axis and weekly frequency of use on the y-axis. The data is based on worldwide metrics.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. As voice assistants battle to be the No. 1 digital secretary, their rates of adoption differ significantly across age groups. Siri dominates among adult Gen Zers, with 60% of US voice assistant users ages 18 to 24 using the software from Apple.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. When deciding whether to sit through ads or pay up, US TV viewers ages 14 and older favor the former, but not by much. While 41% prefer a service that is free with ads, 33% would sooner pay a subscription fee than see commercials in their movies and shows.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. The US will have 24,000 delivery drone units by the end of this year, up 54.0% from 2020. Their ranks will continue to grow through 2023, when they will hit 70,000.

For more insights and key statistics on the biggest trends in today's most disruptive industries, subscribe to our Chart of the Day newsletter. Price was the No. 1 reason for canceling a pay TV subscription in Q2 2021, cited by 73% of adult internet users in North America who had done so in the past six months.