Yea they did but they also put it behind a link that requires registration. Besides, the metric value changes depending on who you are and what kind of income

Yea they did but they also put it behind a link that requires registration. Besides, the metric value changes depending on who you are and what kind of income you can generate based on the job you can obtain and what you value the most. This is why I never like articles claim to know what's best for everyone.