with delegations as(
select * from terra.staking
where action in ('delegate','redelegate')
),
delegatorgrp as(
select delegator_address, count(tx_id) as number
from delegations
group by delegator_address
),
atleast2 as(
select *
from delegatorgrp
where number>=2
)
select count(delegator_address) as Number_of_addresses from atleast2