Only one issue although there is a picture of a screw driver it is not clear and not stated anywhere that you require a 2mm hex end. Lucky for me i have one not so lucky for most people who probably don,t. everything else however is excellent and super easy to install.
Net Promoter Score is a loyalty metric used as a KPI for customer experience, measured on a scale of -100 to +100.
To calculate the NPS, we first ask customers to answer the question "How likely is it that you would recommend this company to a friend or colleague?" on a scale of 0 - 10.
Customers who answer 0 - 6 are Detractors, 7 - 8 are Passives and 9 - 10 are Promoters. The NPS is the sum of % of Promoters - % Detractors.
