What was the worst concentration camp to be at?

What is believed to be the worst camp would be Auschwitz. Which in the end executed 1,100,000 Jewish prisoners. And a lot of those prisoners would have been kids. They still would not be feed much. Along with the fact that they would still use the gas chambers.

Along with being the worst Auschwitz was also the biggest Nazi-occupied camp in Germany. But that does stop prisoners from trying to escape. There over 928 escapes 878 were men and over 50 were women. Some prisoners were still able to escape from this death camp.

The two men that escaped from Auschwitz did it by taking SS uniforms and a car and when they were at the toll they were able to get out of Auschwitz and escape. One of the escapees signed under a new name. But was eventually caught. I'm still not sure what happened to the other one.