The future of the Internet is very much up in the air

You quote statistic that is 6-8 years old. Things got worse in the meantime. For example, scroll down to the list of countries, specifically to the US:
" Internet access by individuals in the US is not subject to technical censorship, but can be penalized by law for violating the rights of others. As in other countries, the potential for legal liability for civil violations, including defamation and copyright, constrains the publishers of Internet content in the United States. This can have a "chilling effect" and lead to self-censorship of lawful online content and conduct. Content-control software is sometimes used by businesses, libraries, schools, and government offices to limit access to specific types of content.^[117]
In 2014, the United States was added to Reporters Without Borders's (RWB's) list of "Enemies of the Internet", a category of countries with the highest level of Internet censorship and surveillance. RWB stated that the U.S. ""¦ has undermined confidence in the Internet and its own standards of security" and that "U.S. surveillance practices and decryption activities are a direct threat to investigative journalists, especially those who work with sensitive sources for whom confidentiality is paramount and who are already under pressure."^[2]"

Some more interesting parts from the main article about the US censorship:
"The strong protections for freedom of speech and expression against federal, state, and local government censorship are rooted in the First Amendment of the United States Constitution. These protections extend to the Internet and as a result very little government mandated technical filtering occurs in the U.S. Nevertheless, the Internet in the United States is highly regulated, supported by a complex set of legally binding and privately mediated mechanisms."

"Significant public resistance to proposed content restriction policies have prevented the more extreme measures used in some other countries from taking hold in the U.S"

"Public dialogue, legislative debate, and judicial review have produced filtering strategies in the United States that are different from those found in most of the rest of the world. Many government-mandated attempts to regulate content have been barred on First Amendment grounds, often after lengthy legal battles.^[3] However, the government has been able to exert pressure indirectly where it cannot directly censor. With the exception of child pornography, content restrictions tend to rely more on the removal of content than blocking; most often these controls rely upon the involvement of private parties, backed by state encouragement or the threat of legal action.^[4] In contrast to much of the rest of the world, where ISPs are subject to state mandates, most content regulation in the United States occurs at the private or voluntary level."

And so on... it is not direct as in other parts of the world but it is there.