Views are also split on whether or not shares of Facebook stock would make a good investment — with progressively less positive opinions for older age groups. Yet pinning down a specific reason was difficult for respondents, who neither cited his age, temperament, nor reputation as significantly affecting those abilities. Facebook users have consistently cast a wary and suspicious eye on the platform: 59 percent of respondents said that they had little to no trust in Facebook to keep their information private. Yet despite those ongoing concerns, the number of users (and their engagement) continues to increase.