A financial institution has recently implemented a new anti-virus solution across its network to enhance its security posture. The IT team is tasked with evaluating the effectiveness of this solution. They decide to analyze the detection rates of various types of malware over a month. During this period, they recorded the following data: the anti-virus solution detected 150 instances of known malware, 50 instances of potentially unwanted programs (PUPs), and 30 instances of zero-day exploits. If the total number of malware incidents reported during the month was 400, what is the percentage of malware that was detected by the anti-virus solution? Additionally, how does this detection rate compare to industry standards, which typically expect a detection rate of at least 90% for known malware?