Consider the following statements regarding groundwater quality in Punjab:
1.The Central Ground Water Board (CGWB) analyzed trace elements such as Arsenic (As), Uranium (U), and Selenium (Se) at 908 locations in Punjab.
2.The assessment revealed that 32.6% of samples surpassed permissible limits for Arsenic.
3.Selenium levels above permissible limits were found in 0.44% of the samples.
Which of the above statements are correct?