Yes, it has been quite the past two years for everyone, has it not?
Let me start by saying that throughout the pandemic we at Canada Post worked closely with public health and received our guidance on what we had to do and how we had to do it in terms of safety. Our priority to this day, because wave five is still out there, is to keep our people safe and to keep the communities we serve safe through our work.
How we've evolved through that.... Well, we had to implement a number of safety measures. We worked closely with our unions to do that. They include things like providing paid leave for quarantine, for elder care and for child care. We provided enormous amounts of protective equipment for employees, including a CPC-issued mask.
We must have revised about a hundred procedures for our employees. You can imagine as an employee the processes changing day by day, and you must turn around and learn those processes and understand them, but it was to keep them safe and to keep our customers safe. We had to put in new cleaning protocols to make sure we were keeping people safe. We did on-site rapid test clinics and vaccination clinics for our employees and for their families. We implemented our mandatory vaccination practice in line with the federal government.
But there was an impact on operations, for sure. I would say that through the first three waves of COVID, while the volumes were surging, we were able to maintain service at a fairly high level, actually, and to manage by putting safety first. We had all kinds of contingencies that we had to implement everywhere across Canada, but the latest wave, omicron, has been a bit of a different situation for us, as it has been with other companies.
Staffing and coverage have often been a challenge, but more at the local level—not widespread but at the local level. Just to give you an example, in the second week of January, we had our highest number of employees off with COVID or on quarantine. We had 3,500 people on quarantine. We had not seen that since the beginning of the pandemic. We worked hard to keep our service going by putting in contingencies. Our employees stepped up, as they always do, and accepted additional supplementary hours. Some of them even travelled to other communities to help serve those communities.
Through that, we were able, for the most part, to keep the service going. At any given time, we have 6,000 post offices, and we have 55,000 employees, 400 depots and 22 plants. About 20 to 36 post offices at any given time would have been closed because they were stand-alone offices with a single employee, but for the most part we found contingencies or we reduced hours. We worked really hard. Our people were very creative and, of course, they're always so caring about the service in their communities, and they will do pretty well anything to help us manage through that.
I think the second part of your question was around parcel volumes. As I said, parcel volumes shifted completely to a new level and advanced. Where we thought we would have that parcel volume in 2026, let's say, we actually had that in 2021, so that is why we accelerated our investment plans: so we can meet that demand and be able to continue to offer terrific service, a good service, to all Canadians and businesses.