The phrase "also reported that many" is correct and usable in written English.
It can be used when referencing information that has been shared by others, particularly in research or news contexts.
Example: "The study also reported that many participants experienced significant improvements in their mental health."
Alternatives: "also noted that numerous" or "further indicated that many".
The magazine also reported that many baseball players struggle financially after retirement.
Mr. George also reported that many valuable items were saved because they were moved out of the museum in the weeks before the war.
State overseers in the late 19th century confirmed the existence of the tribe, but also reported that many Schaghticokes had moved from the reservation.
The experts also reported that many boys had tried to commit suicide or had deliberately injured themselves to get into the infirmary as a way to escape physical abuse by the guards.
The two researchers also reported that many lower-income residents felt stigmatized and socially isolated in the new developments and that they felt more stressed over higher bills and tougher rules from property managers and condo associations.
Local media also reported that many prisoners were being transferred to other jails.
They also report that many prospective purchasers have said they are taking their money out of the stock market and investing in real estate instead.
While many tax lawyers contend that it would be hard for other foundations to follow in Pew's footsteps, they also report that many have contacted them seeking ways of making similar conversions.
"In a town predicated on the fact that the show must go on, this show most certainly did not," said the New York Times, also reporting that many of the nominees and winners did not even stay in Los Angeles for the ceremony.
He also reports that many people attending the meeting were somewhat surprised that the government even agreed to allow the conference.
Additionally, although employers identify problem-solving skills as top priority when hiring (American Management Association 2012), they also report that many job applicants today lack training in the process of problem solving or even identifying problems (Lowden et al. 2011).
