I read today that over 425 Palestinians - nearly all of them civilians - have been killed in this current conflict. During the same time period 20 Israelis - nearly all of the soldiers have been killed. This made me curious what the ratio of Israeli vs. Palestinian deaths has been overall. I found a source that compares conflict related deaths since 2000 It's very interesting.
Palestinians Killed: 7,428
Israelis Killed: 1,134
"The numbers cited above include civilians and combatants killed by members of the opposing nationality (and therefore, do not include Palestinians killed by an explosive device that they set or was on their person, Israelis killed in 'friendly fire' incidents, etc.). The numbers also do not include the sizable number of Palestinians who died as a result of inability to reach medical care due to Israeli road closures, curfews, the Israeli closure of border crossing from Gaza, etc."
The article while certainly written to be pro-Palestinian seems to be very well sourced and if nothing else is food for thought.
They also include an interactive Death Chart you can use to see year by year numbers and is certainly worth a look as the conflict continues.