Describe the effects of those failure modes. For each failure mode identified the engineer should determine what the ultimate effect will be. A failure effect is defined as the result of a failure mode on the function of the product/process as perceived by the customer.
In 2015, Oslo has a population of 648,000. The city proper has a population density of 1,400 people per square kilometer (3,700/square mile). The urban are has a population of 952,000 with an even higher density of 3,300 people per square kilometer (8,500/square mile).
The rest of the city is often just as bustling, with a 2016 estimated population of 2.2 million residents living within its city limits. According to recent estimates, the population of the city of Paris is 2,241,346.