That would math to 108 households in 2021 with occupants killed/injured by guns in 2021, or over 1 in a million yearly odds.

You are being extremely disingenuous when you say that since you're only counting household burglaries. And I'm sure you know it.

The truth is that 2021 was the deadliest year in U.S. history for guns, with 2023 close behind.

Let's look at some actual numbers.

In 2021, the most recent year for which complete data is available, 48,830 people died from gun-related injuries in the U.S., according to the CDC. That figure includes gun murders and gun suicides, along with three less common types of gun-related deaths tracked by the CDC: those that were accidental, those that involved law enforcement and those whose circumstances could not be determined.

In other words, the CDC doesn't track all gun deaths.

(CDC fatality statistics are based on information contained in official death certificates, which identify a single cause of death.)

Meaning that even the gun deaths the CDC tracks are not a complete record of those types of deaths.

In 2021, 54% of all gun-related deaths in the U.S. were suicides (26,328), while 43% were murders (20,958), according to the CDC. The remaining gun deaths that year were accidental (549), involved law enforcement (537) or had undetermined circumstances (458).

https://www.pewresearch.org/short-reads/2023/04/26/what-the-data-says-about-gun-deaths-in-the-u-s/

And you would have us believe that only 108 of those happened in someone's house?

Also from that study:

The U.S. gun death rate was 10.6 per 100,000 people in 2016, the most recent year in the study, which used a somewhat different methodology from the CDC. That was far higher than in countries such as Canada (2.1 per 100,000) and Australia (1.0), as well as European nations such as France (2.7), Germany (0.9) and Spain (0.6). But the rate in the U.S. was much lower than in El Salvador (39.2 per 100,000 people), Venezuela (38.7), Guatemala (32.3), Colombia (25.9) and Honduras (22.5), the study found. Overall, the U.S. ranked 20th in its gun fatality rate that year.

But hey, a lower gun death rate than El Salvador, so there's nothing to worry about.