You could have a -$76,000 net worth like me :)
Also, 30-45% is a decent savings rate for a single earner household, but 50% seems to be the minimum if you want to retire within 10-15 years. 70-80% is awesome. The more income you save, the faster your wealth will build. Also, someone 7 years into the journey with significant savings is going to be seeing a lot more investment gains. Appreciation and dividends play a big role in the massive wealth increases per year.