The coaching industry is expanding at a record pace across the world, according to the latest global study from the International Coach Federation (ICF).

Coaching is taking off in new parts of the world too, indicates the ICF’s third survey, conducted by PwC, with responses from 137 countries. There are approximately 53,300 coach practitioners worldwide, suggests the study. And for active coaches, average annual revenue from coaching alone stands at US$51,000, while the estimated global total revenue from coaching in 2015 stood at US$2.356...