I don’t see where you got your number - an you post the exact sentence of table ?
You’ll have to excuse me for not knowing how to use this website very good I was unable to figure out a way to post a picture of the table but here is the text
“Comorbidities
Table 3 shows the types of health conditions and contributing causes mentioned in conjunction with deaths involving coronavirus disease 2019 (COVID-19). For 6% of the deaths, COVID-19 was the only cause mentioned. For deaths with conditions or causes in addition to COVID-19, on average, there were 2.6 additional conditions or causes per death. The number of deaths with each condition or cause is shown for all deaths and by age groups. For data on comorbidities,”