3. Staff turnover at HCG Ltd for 2012 was 15%. 35% of leaving staff were directly headhunted by competitors, 20% left due to redundancy, 30% resigned due to personal issues with the company and 15% had their employment involuntarily terminated. By the end of 2012 there were 3,827 employees at HCG Ltd, how many employees had been made redundant during 2012?